# Author:Jane
# date:week05
# 主要知识：列表入门

# squares = [1, 4, 9, 16, 25]
# squares.方法()
names = ["Mike","Mary","Jan","Jack"]
print(names)
names.insert(2,"youge")
print(names)
names.insert(0,"jane")
print(names)
names.remove("youge")
print(names)


